CN206904669U - Hide the flashlight of charging inlet - Google Patents

Abstract

The utility model discloses a kind of flashlight of hiding charging inlet, including handle tube and torch head, it is simple in construction, torch head is screwed in handle tube by helical structure and is attached, and there is battery in handle tube, charging inlet and main control board are provided with torch head, main control board electrically connects with charging inlet and battery, when the internal thread screwed into handle tube on torch head, charging inlet is hidden sealing, when charging is required, only charging inlet can be exposed from by reverse screw out of internal thread and external screw thread, operation principle is simple, structure is also simple, the position that contact is screwed on torch head and handle tube is additionally provided with O-ring seal, further increase the sealing and water proofing property of flashlight, be the applicable scope of flashlight and application occasion it is wider.

Description

Hide the flashlight of charging inlet

Technical field

It the utility model is related to a kind of lighting field, more particularly to a kind of flashlight that can hide charging inlet.

Background technology

Flashlight has become the standing temporary lighting instrument of family, and in addition, flashlight is also commonly used for specific industry Staff illumination, for example skilled worker, save personnel from damage, work in police or well ore deposit, former flashlight passes through mostly Installation dry cell is powered, and employing charged lithium cells now with many flashlights is charged, and charge port is typically naked Be exposed or charging inlet covered using silica gel plug, when charge port it is exposed outside when, convenient charging only need to be by number It is directly inserted according to line in charge port, but easily enters dust and the globule, is not particularly suitable in work in rainy day use or well ore deposit When being used as.And when setting a silica gel gag to charge port, easily come off or damage in use, so as to have impact on The sealing and water proofing property of torch.

Utility model content

For weak point present in above-mentioned technology, the utility model provides a kind of flashlight of hiding charging inlet, Charge port can be hidden, without increasing silica gel gag, simple in construction, sealing and good waterproof performance.

To achieve the above object, the utility model provides a kind of flashlight of hiding charging inlet, including torch head and Handle tube, the front end on torch head are provided with illuminating lamp, main control board, the rear end on torch head and hand are provided with torch head Handle pipe screw thread connects, and the junction of torch head rear end and handle tube is provided with charging inlet, and external screw thread, is set in handle tube Internal thread corresponding with external screw thread is equipped with, handle tube is screwed out and exposes charging inlet, handle tube is screwed in and hides charging inlet.

Wherein, the handle tube is provided with O-ring seal with the position of the contact on torch head.

The beneficial effects of the utility model are：Compared with prior art, hiding charging inlet provided by the utility model Flashlight, it is simple in construction, including handle tube and torch head, torch head is screwed in handle tube by helical structure to be connected Connect, and have battery in handle tube, charging inlet and main control board, main control board and charging are provided with torch head Mouth and battery electrical connection, when the internal thread screwed into handle tube on torch head, charging inlet is hidden sealing, When charging is required, charging inlet can only be exposed from by reverse screw out of internal thread and external screw thread, operation principle is simple, structure Also simple, the position that contact is screwed on torch head and handle tube is additionally provided with O-ring seal, further increases flashlight Sealing and water proofing property, it is that the occasion of the applicable scope of flashlight and application is wider.

Brief description of the drawings

Fig. 1 is the structural representation under flashlight normal operating condition of the present utility model；

Fig. 2 is the structural representation under flashlight charged state of the present utility model；

Sectional views of the Fig. 3 for flashlight handle tube of the present utility model and torch head after separated.

Main element symbol description is as follows：

1st, handle tube 2, torch head

11st, battery 12, internal thread

21st, external screw thread 22, charging inlet

23rd, control button 24, O-ring seal.

Embodiment

In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.

Fig. 1-Fig. 3 is referred to, the utility model discloses a kind of flashlight of hiding charging inlet, including handle tube 1 and electricity Cylinder head 2, handle tube 1 and torch head 2 are all cylindrical structure, and battery 11 is equipped with handle tube 1, is set in torch head 2 It is equipped with main control board（It is not shown）, main control board electrically connects with battery 11, and handle tube 1 passes through screw thread knot with torch head 2 Structure adaptation connection, in the present embodiment, handle tube 1 is internally provided with internal thread 12, and external screw thread is provided with torch head 2 21, torch head 2 is inserted in handle tube 1, and external screw thread 21 is adapted to internal thread 12, in the front end of the external screw thread 21 on torch head 2 Charging inlet 22 is additionally provided with, the reach of internal thread 12 is grown compared with the length of external screw thread 21, when external screw thread 21 screws in internal thread During 12 bottom, charging inlet 22 can be covered, when external screw thread 21 outwards screws out internal thread 12, charging inlet 22, which exposes, to be come, Facilitate data wire to connect with charging inlet 22 to be charged.

Compared with prior art, the flashlight of hiding charging inlet provided by the utility model, it is simple in construction, including handle Pipe 1 and torch head 2, torch head 2 is screwed in handle tube 1 by helical structure and is attached, and has battery in handle tube 1 11, charging inlet 22 and main control board, main control board and charging inlet 22 and battery 11 are provided with torch head 2 Electrical connection, when the internal thread 12 screwed into handle tube 1 on torch head 2, charging inlet 22 is hidden sealing, when need When charging, only it can expose charging inlet 22 from by reverse screw out of internal thread 12 and external screw thread 21, operation principle is simple, knot Structure is also simple, and more in the prior art, the exposed structure outside of charging inlet 22 can more protect charging inlet, dustproof and waterproof, Service life is improved, and compared to the collar that one layer of dustproof and waterproof structure is arranged in the position of charging inlet 22 or in charging inlet 22 positions install the structure of a rubber stopper additional, and parts are less, simple in construction, and production, which is got up, more saves material and production cost.

In the present embodiment, handle tube 1 is provided with O-ring seal 24 with the position of the contact on torch head 2, when torch head When external screw thread 21 in portion 2 is screwed into the internal thread bottom on handle tube 1, torch head 2 screws with handle tube 1, now, torch On head 2, and the O-ring seal 24 on the position contacted with handle tube 1, one further is carried out to handle tube 1 and torch head 2 Individual sealing locking, so as to be more effectively carried out dustproof and waterproof.

In the present embodiment, control the main control board of the light on and off of the light on flashlight to be arranged on torch head 2, illuminate Lamp is arranged on the front end on torch head 2, and main control board is arranged on the rear portion of illuminating lamp, main control board and charging inlet 221 and battery 11 electrically connect.In the present embodiment, flashlight carries out the control of light light on and off, control by control button 23 Button 23 is arranged in the first connecting portion 21 on torch head 2, and the Push And Release of lamp can be completed by pressing control button 23.In this reality Apply in example, control button 23 can be the fork shift shift knob to move up and down, or the conventional push button pressed up and down.

Advantage of the present utility model is：

1）Concealed simple in construction, the volume without extra silica gel gag or closure etc of flashlight control button Outer component, but charging inlet is disposed on two different parts from battery, and charging inlet is arranged on torch Head, by torch head and handle tube thread connecting mode, dexterously charging inlet is stashed, when needs are charged When, torch head is outwards rotated slightly charging inlet can be exposed charged, Stealth Modus is simple, and dustproof and waterproof, Good airproof performance；

2）O-ring seal is additionally provided with the position that torch head is connected with handle tube, further increases the close of flashlight Envelope property and water proofing property.

Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.

Claims (2)

1. a kind of flashlight of hiding charging inlet, including torch head and handle tube, the front end on torch head is provided with illuminating lamp, Torch is provided with main control board in head, it is characterised in that：The rear end on torch head is threadedly coupled with handle tube, torch head Rear end and the junction of handle tube are provided with charging inlet, and external screw thread, are provided with handle tube in corresponding with external screw thread Screw thread, screw out handle tube and expose charging inlet, screw in handle tube and hide charging inlet.

2. the flashlight of hiding charging inlet according to claim 1, it is characterised in that the handle tube and torch head The position of contact be provided with O-ring seal.